S29AL004D View Datasheet(PDF) - Spansion Inc.
Part Name
Description
Manufacturer
S29AL004D
Spansion Inc.
S29AL004D Datasheet PDF : 55 Pages
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Advance Information
Sector
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
Table 2. S29AL004D Top Boot Block Sector Addresses (Sheet 2 of 2)
Sector Size
(Kbytes/
A17 A16 A15 A14 A13 A12 Kwords)
0
0
1
X
X
X
64/32
0
1
0
X
X
X
64/32
0
1
1
X
X
X
64/32
1
0
0
X
X
X
64/32
1
0
1
X
X
X
64/32
1
1
0
X
X
X
64/32
1
1
1
0
X
X
32/16
1
1
1
1
0
0
8/4
1
1
1
1
0
1
8/4
1
1
1
1
1
X
16/8
Address Range (in hexadecimal)
(x8)
Address Range
(x16)
Address Range
10000h–1FFFFh 08000h–0FFFFh
20000h–2FFFFh 10000h–17FFFh
30000h–3FFFFh 18000h–1FFFFh
40000h–4FFFFh 20000h–27FFFh
50000h–5FFFFh 28000h–2FFFFh
60000h–6FFFFh 30000h–37FFFh
70000h–7FFFFh 38000h–38FFFh
78000h–79FFFh 3C000h–3CFFFh
7A000h–7BFFFh 3D000h–3DFFFh
7C000h–7FFFFh 3E000h–3FFFFh
Sector
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
A17
0
0
0
0
0
0
0
1
1
1
1
Table 3. S29AL004D Bottom Boot Block Sector Addresses
Sector Size
(Kbytes/
A16 A15 A14 A13 A12 Kwords)
0
0
0
0
X
16/8
0
0
0
1
0
8/4
0
0
0
1
1
8/4
0
0
1
X
X
32/16
0
1
X
X
X
64/32
1
0
X
X
X
64/32
1
1
X
X
X
64/32
0
0
X
X
X
64/32
0
1
X
X
X
64/32
1
0
X
X
X
64/32
1
1
X
X
X
64/32
Address Range (in hexadecimal)
(x8)
Address Range
(x16)
Address Range
00000h–03FFFh 00000h–01FFFh
04000h–05FFFh 02000h–02FFFh
06000h–07FFFh 03000h–03FFFh
08000h–0FFFFh 04000h–07FFFh
10000h–1FFFFh 08000h–0FFFFh
20000h–2FFFFh 10000h–17FFFh
30000h–3FFFFh 18000h–1FFFFh
40000h–4FFFFh 20000h–27FFFh
50000h–5FFFFh 28000h–2FFFFh
60000h–6FFFFh 30000h–37FFFh
70000h–7FFFFh 38000h–3FFFFh
Note for Table 2 on page 13 and : Address range is A17:A-1 in byte mode and A17:A0 in word mode. See “Word/
Byte Configuration” section.
Autoselect Mode
The autoselect mode provides manufacturer and device identification, and sector
protection verification, through identifier codes output on DQ7–DQ0. This mode
is primarily intended for programming equipment to automatically match a device
to be programmed with its corresponding programming algorithm. However, the
autoselect codes can also be accessed in-system through the command register.
When using programming equipment, the autoselect mode requires VID (11.5 V
to 12.5 V) on address pin A9. Address pins A6, A1, and A0 must be as shown in
Table on page 15. In addition, when verifying sector protection, the sector ad-
dress must appear on the appropriate highest order address bits (see Table 2 on
page 13 and Table on page 14). Table on page 15 shows the remaining address
bits that are don’t care. When all necessary bits are set as required, the program-
ming equipment may then read the corresponding identifier code on DQ7–DQ0.
14
S29AL004D
S29AL004D_00_A1 February 18, 2005
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